IP Library › Patent Application 61875145
Patent Application Provisional
App. No. 61/875,145 · Confirmation No. 9790

LOST CIRCULATION AND FLUID LOSS MATERIALS CONTAINING GUAR CHAFF AND METHODS FOR MAKING AND USING SAME

Provisional Application Expired
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 Code Description Pages PDF
2015-11-16 TRAN.LET Transmittal Letter 1 View
2015-11-16 ADS Application Data Sheet 6 View
2015-11-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-10-03 APP.FILE.REC Filing Receipt 3 View
2013-09-09 TR.PROV Provisional Cover Sheet (SB16) 3 View
2013-09-09 ADS Application Data Sheet 6 View
2013-09-09 SPEC Specification 20 View
2013-09-09 CLM Claims 5 View
2013-09-09 ABST Abstract 1 View
2013-09-09 DRW Drawings-only black and white line drawings 5 View
2013-09-09 WFEE Fee Worksheet (SB06) 2 View
2013-09-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/875,145
Filed
2013-09-09